首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Method for preparing arylic acid or methacrylic acid
摘要
申请公布号
EP0920408(B1)
申请公布日期
2001.11.21
申请号
EP19970938814
申请日期
1997.07.09
申请人
BASF AKTIENGESELLSCHAFT
发明人
ECK, BERND;MACHHAMMER, OTTO;PROLL, THEO;SCHLIEPHAKE, VOLKER;MUELLER-ENGEL, KLAUS, JOACHIM
分类号
C07C57/04;C07C51/21;C07C51/43;C07C57/05;C07C57/07;(IPC1-7):C07C57/04
主分类号
C07C57/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for compressing fluid
Improved self drive assembly for lawn mower
Surface acoustic wave and communication device
Property coverage in formal verification
Dual liquid ornament having exclusive magnetic floating body driving mechanism
Microparticles
Golf ball locating system
Annotating an item with electronic data
HIGH CAPACITY ASSAY PLATFORMS
TURBOCOMPOUND INTERNAL COMBUSTION ENGINE ARRANGEMENT
USE OF ASSOCIATIONS BETWEEN AT LEAST ONE NUCLEIC SEQUENCE POLYMORPHISM OF THE SH2 GENE AND AT LEAST ONE SEED QUALITY CHARACTERISTIC IN PLANT SELECTION METHODS
COMPOSITIONS AND METHODS FOR GENERATING CHIMERIC HETEROMULTIMERS
IMMUNOLOGICALLY SIGNIFICANT HERPES SIMPLEX VIRUS ANTIGENS AND METHODS FOR USING SAME
SOFTWARE CONTROLLED ELECTROPHYSIOLOGY DATA MANAGEMENT
Menetelmä mRNA:n ilmentymistasojen kvantitatiiviseksi ja/tai suhteelliseksi mittaamiseksi pienissä biologisissa näytteissä
USER BANDWIDTH MONITOR AND CONTROL MANAGEMENT SYSTEM AND METHOD
GEOMETRIC CONSIDERATIONS RELATED TO POLY INDUCTIVE SET-UP OFPOST AND RETROROTARY MACHINES
A CATHETER ASSEMBLY
A BAG FOR COLLECTION OF BODILY FLUIDS
CHIP MEMBER FOR MICRO CHEMICAL SYSTEM, AND MICRO CHEMICAL SYSTEM USING THE CHIP MEMBER